diff options
Diffstat (limited to 'arch/arm64/boot/dts/renesas/ulcb-kf.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi index 431b37bf5661..2a157d1efb3d 100644 --- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi @@ -4,8 +4,24 @@ * * Copyright (C) 2017 Renesas Electronics Corp. * Copyright (C) 2017 Cogent Embedded, Inc. + * + * Sample Audio settings: + * + * > amixer set "DVC Out" 1% + * > amixer set "DVC In" 20% + * + * // if you use xxxx-mix+split.dtsi + * > amixer -D hw:1 set "pcm3168a DAC1" 50% + * > amixer -D hw:1 set "pcm3168a DAC2" 50% + * > amixer -D hw:1 set "pcm3168a DAC3" 50% + * > amixer -D hw:1 set "pcm3168a DAC4" 50% + * + * // else + * > amixer -D hw:1 set "DAC1" 50% + * > amixer -D hw:1 set "DAC2" 50% + * > amixer -D hw:1 set "DAC3" 50% + * > amixer -D hw:1 set "DAC4" 50% */ - / { aliases { serial1 = &hscif0; @@ -150,8 +166,7 @@ pinctrl-0 = <&hdmi1_pins>; pinctrl-names = "default"; - interrupt-parent = <&gpio2>; - interrupts = <14 IRQ_TYPE_LEVEL_LOW>; + interrupts-extended = <&gpio2 14 IRQ_TYPE_LEVEL_LOW>; clocks = <&cs2000>; clock-names = "cec"; @@ -236,8 +251,7 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; - interrupt-parent = <&gpio6>; - interrupts = <8 IRQ_TYPE_EDGE_FALLING>; + interrupts-extended = <&gpio6 8 IRQ_TYPE_EDGE_FALLING>; audio-out-off-hog { gpio-hog; @@ -297,8 +311,7 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; - interrupt-parent = <&gpio6>; - interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + interrupts-extended = <&gpio6 4 IRQ_TYPE_EDGE_FALLING>; }; }; @@ -318,8 +331,7 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; - interrupt-parent = <&gpio7>; - interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + interrupts-extended = <&gpio7 3 IRQ_TYPE_EDGE_FALLING>; }; gpio_exp_77: gpio@77 { @@ -329,8 +341,7 @@ #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; - interrupt-parent = <&gpio5>; - interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + interrupts-extended = <&gpio5 9 IRQ_TYPE_EDGE_FALLING>; }; }; @@ -449,8 +460,7 @@ wlcore: wlcore@2 { compatible = "ti,wl1837"; reg = <2>; - interrupt-parent = <&gpio1>; - interrupts = <25 IRQ_TYPE_EDGE_FALLING>; + interrupts-extended = <&gpio1 25 IRQ_TYPE_EDGE_FALLING>; }; }; |